Individual Calculations March 2024
 Amr Khalil, Aya  Total change: 0.00  Rating chartPersonal card
 Jestate U18 Classical FIDE Rated Tournament Doha QAT 2024-02-01
RcRownchangeKK*chgGame
 1219 1093 2.00 5 0.28 40 11.20 
  Mohith, Rajesh 1318 IND0.5010.284011.20 
  Allen, Varghese 1383 IND0.001-0.1640-6.40 
  Al Qassabi, Rawda 1030 QAT1.0010.414016.40 
  Al Qassabi, Mohammed 1194 QAT0.001-0.3640-14.40 
  Al-Kuwari, Hamad 1171 QAT0.5010.11404.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Qatar-China Friendly Youth Tournament Doha QAT 2024-02-10
RcRownchangeKK*chgGame
 1246 1093 1.00 4 -0.28 40 -11.20 
  Ahmad, Saif 1288 QAT0.5010.254010.00 
  Hamdouchi, Adam 1463 MAR0.001-0.1040-4.00 
  Punchihewa, Rehan Menuka G 1135 SRI0.001-0.4440-17.60 
  Al Qassabi, Layan 1099 QAT0.5010.01400.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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